define
(    
    function()
    {        
        var ElementCreateResult = function(localChangeId, changeId)
        {
            this.toJSON = function()
            {
                return {id: this.id, localChangeId: localChangeId, changeId: changeId};
            };
        };

        ElementCreateResult.prototype.id = ElementCreateResult.id = "ElementCreateResult";
        return ElementCreateResult;
    }
);